Mold-Resistant Paper-Faced Drywall Insert from Canada
Purple paper-faced gypsum inserts for shower surrounds, mold-inhibiting additives. Under HTS 6809.11.00.80 as other non-ornamented paper-reinforced plaster tiles. For wet area tiling backer.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include EPA antimicrobial registration if claimed
• Size-specific declarations prevent shortages in tile backer category
• Test paper facing for water absorption per ASTM C473